Premium quality rings for the entire spectrum of operating conditions
Application-engineered piston and rider rings are available, specifically designed to meet your operating parameters. On-site blending and compression or injection molding enables France to maintain total control throughout the manufacturing process.

• Provide excellent sealing capabilities.
• Piston support.
• Available in a variety of designs and materials to best suit your application requirements.

Available Materials Include:

• Flur-O-Fran® filled PTFE blends
• Franlon™ - family of thermoplastic blends including nylon, PEEK®, Torlon®, Vespel®,
• Lam-O-Fran® - family of laminated thermoset materials
• Bronze